<!-- 测试图片上传的临时代码 -->
<template>
  <div style="height: 6vh;background-color:#fff;padding:10px 20px;">
    <span style="line-height:60px;font-size:20px;">申请单列表</span>
    <el-button type="primary" style="float:right;margin-top:13px;"
               @click="addApplicationDialogVisible=true"
               :disabled="user.parentId==null">申请用车</el-button>
    <!--  v-if="user.parentId!=null 如果是总裁(没有上级的职级)无需申请用车 可以禁用或隐藏按钮 -->
  </div>
  <!-- 申请用车弹窗 -->
  <el-dialog title="创建申请单" v-model="addApplicationDialogVisible" style="width:1000px;padding:40px;" :before-close="handleClose">
    <el-form label-width="80px" label-position="top">
      <el-row :gutter="30">
        <el-col :span="12">
          <el-form-item label="用车人">
            <el-input readonly :value="user.username"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="使用时间">
            <el-date-picker
                type="datetimerange"
                range-separator="至"
                start-placeholder="开始日期"
                end-placeholder="结束日期"
                value-format="YYYY-MM-DD HH:mm:ss"
                format="YYYY-MM-DD HH:mm:ss"
                v-model="times"
            ></el-date-picker>
          </el-form-item>
        </el-col>
      </el-row>
      <el-row :gutter="30">
        <el-col :span="12">
          <el-form-item label="车辆出发地">
            <el-input placeholder="请输入" v-model="addForm.departureAddr"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="车辆目的地">
            <el-input placeholder="请输入" v-model="addForm.destinationAddr"></el-input>
          </el-form-item>
        </el-col>
      </el-row>
      <el-row :gutter="30">
        <el-col :span="12">
          <el-form-item label="用车事由">
            <el-input placeholder="请输入" type="textarea" resize="none" :rows="3" v-model="addForm.reason"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="备注">
            <el-input placeholder="请输入" type="textarea" resize="none" :rows="3" v-model="addForm.remark"></el-input>
          </el-form-item>
        </el-col>
      </el-row>
      <el-row :gutter="30">
        <el-col :span="12">
          <el-form-item label="驾照">
            <el-upload
                v-model:file-list="fileList"
                v-model:action="actionUrl"
                name="file"
                limit="1"
                list-type="picture-card"
                :on-preview="handlePictureCardPreview"
                :on-remove="handleRemove"
            >
              <el-icon>
                <Plus/>
              </el-icon>
            </el-upload>
            <el-dialog v-model="dialogVisible">
              <img w-full :src="dialogImageUrl"/>
            </el-dialog>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="审批人">
            <el-row :gutter="10">
              <el-col :span="12" v-if="auditUserOpts.length > 0">
                <el-tag type="primary">
                  <el-icon style="margin-right:5px;position:relative;top:2px;">
                    <User/>
                  </el-icon>
                  <span>{{ auditUserOpts[0].username }}</span>
                </el-tag>
              </el-col>
              <el-col :span="12" v-if="auditUserOpts.length > 1">
                <el-tag type="primary">
                  <el-icon style="margin-right:5px;position:relative;top:2px;">
                    <User/>
                  </el-icon>
                  <span>{{ auditUserOpts[1].username }}</span>
                </el-tag>
              </el-col>
            </el-row>
          </el-form-item>
        </el-col>
      </el-row>
    </el-form>
    <template #footer>
      <el-button>取消</el-button>
      <el-button type="primary">确定</el-button>
    </template>
  </el-dialog>

  <!-- 用车申请列表 搜索卡片 -->
  <el-card style="margin: 20px;">
    <el-form style="padding-top:10px;">
      <el-row :gutter="30">
        <el-col :span="5">
          <el-form-item label="出发地">
            <el-input placeholder="请输入出发地" v-model="searchApplication.departureAddr"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="5">
          <el-form-item label="目的地">
            <el-input placeholder="请输入目的地" v-model="searchApplication.destinationAddr"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="5">
          <el-form-item label="申请单状态">
            <el-select placeholder="请选择" v-model="searchApplication.status">
              <el-option label="已发起" value="10"></el-option>
              <el-option label="撤销" value="20"></el-option>
              <el-option label="审核中" value="30"></el-option>
              <el-option label="驳回" value="40"></el-option>
              <el-option label="已通过" value="50"></el-option>
              <el-option label="分配用车" value="60"></el-option>
              <el-option label="工单结束" value="70"></el-option>
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="5">
          <el-form-item>
            <el-button @click="resetSearch">重置</el-button>
            <el-button type="primary" @click="loadApplication">查询</el-button>
          </el-form-item>
        </el-col>
      </el-row>
    </el-form>
  </el-card>
  <!-- 用车申请表格 -->
  <el-card style="margin:20px">
    <el-table :data="tableData">
      <el-table-column type="index" width="80" align="center" prop="id" label="编号"></el-table-column>
      <el-table-column align="center" prop="username" label="申请人"></el-table-column>
      <el-table-column align="center" prop="departureAddr" label="出发地"></el-table-column>
      <el-table-column align="center" prop="destinationAddr" label="目的地"></el-table-column>
      <el-table-column align="center" prop="reason" label="用车原因"></el-table-column>
      <el-table-column align="center" prop="auditUsernameList" label="审批人"></el-table-column>
      <el-table-column align="center" prop="startTime" label="使用开始时间"></el-table-column>
      <el-table-column align="center" prop="endTime" label="使用结束时间"></el-table-column>
      <el-table-column align="center" prop="status" label="申请单状态"></el-table-column>
      <el-table-column label="操作" width="120" align="center">
        <template #default="scope">
          <el-button type="primary" size="small" link :disabled="scope.row.status!=10" @click="cancel(scope.row.id)">撤销</el-button>
        </template>
      </el-table-column>
    </el-table>

  </el-card>

</template>

<script setup>
import {onMounted, ref} from 'vue'
import axios from "axios";
import {ElMessage} from "element-plus";
import qs from "qs";
//获取当前登录人数据
const user=ref(getUser());
//定义数组用来保存新增申请单弹窗中的多个审批人(含姓名)
const auditUserOpts=ref([]);
//定义数组用来保存多个审批人id,有几个id就代表有几个审批人,就要生成对应的几条审批单数据
const auditUserIdList=ref([]);
//定义加载审批人的方法
const loadAuditUser=()=>{
let parentId=user.value.parentId;
axios.get(BASE_URL+'/v1/user/select/audit'+parentId).then((response)=>{
  if (response.data.code==2000){
    auditUserOpts.value=response.data.data;
    for(let i=0;i<auditUserOpts.value.length;i++){
      auditUserIdList.value.push(auditUserOpts.value[i].id);
    }
  }else {
    ElMessage.error(response.data.message);
  }
})
}
onMounted(()=>{
  loadAuditUser();
})
//定义数组用来保存上传的图片对象
const fileList = ref([])

const dialogImageUrl = ref('')
const dialogVisible = ref(false)

//定义变量用来保存图片提交的后端接口地址
const actionUrl = ref(BASE_URL+'/v1/file/upload');

const handleRemove = (uploadFile, uploadFiles) => {
  console.log(uploadFile,uploadFiles)
 /* let imgUrl=uploadFile.response.data;*/
  let imgUrl=fileList.value[0].response.data;
  axios.post(BASE_URL+'/v1/file/remove?imgUrl='+imgUrl).then((response)=>{
    if (response.data.code==2000){
      /*ElMessage.success('删除图片成功');*/
      console.log('删除成功')
    }else {
      ElMessage.error(response.data.message);
    }
  })
  console.log(uploadFile, uploadFiles)
}
const tempImgUrl=ref('');
const handlePictureCardPreview = (uploadFile) => {
  dialogImageUrl.value = uploadFile.url
  dialogVisible.value = true
  tempImgUrl.value=fileList.value[0].response.data;
}

const times=ref([]);
const addForm=ref({
  departureAddr:'',
  destinationAddr:'',
  reason:'',
  remark:''
});
const addApplication=()=>{
if (fileList.value.length ==0){
  ElMessage.error('请上传图片');
  return;
}
addForm.value.userId=user.value.id;
addForm.value.username=user.value.username;
addForm.value.startTime=times[0];
addForm.value.endTime=times[1];
addForm.value.imgUrl=fileList.value[0].response.data;
addForm.value.auditUserIdList=auditUserIdList.value;
console.log(addForm.value);
  let data=qs.stringify(addForm.value);
  axios.post(BASE_URL+'/v1/application/save'+data).then((response)=>{
    if (response.data.code==2000){
      ElMessage.success('保存成功');
      fileList.value=[];
      times.value=[];
      addForm.value={};
      addApplicationDialogVisible.value=false;
    }else if(response.data.code==3001){
      ElMessage.error(response.data.data);
    }else {
      ElMessage.error(response.data.message);
    }
  })
}
//关闭弹窗的方法
const handleClose=()=>{
  if (confirm('您确认要关闭弹窗吗？')){
    times.value=[];//时间选择器情况
    addForm.value={};//新增申请单表单数据清空
    addApplicationDialogVisible.value=false;//关闭新增申请单弹窗
    if (fileList.value.length>0){
      handleRemove();
    }
  }
}
//定义数组保存申请单表格数据
const tableData=ref([]);
//定义对象用来保存申请单查询条件
const searchApplication=ref({
  departureAddr:'',
  destinationAddr:'',
  status:''
});
//定义加载申请单的方法
const loadApplication=()=>{
  let data=qs.stringify(searchApplication.value);
  axios.get(BASE_URL+'/v1/application/select?'+data).then((response)=>{
  if (response.data.code==2000){
    tableData.value=response.data.data;
  }else {
    ElMessage.error(response.data.message);
  }
  })
}
//定义重置搜索的方法
const resetSearch=()=>{
  searchApplication.value={};
  loadApplication();
}
onMounted(()=>{
  loadApplication();
})
//定义撤销申请单的方法
const cancel=(id)=>{
  axios.post(BASE_URL+'v1/application/cancel/'+id).then((response)=>{
  if (response.data.code==2000){
    ElMessage.success('撤销成功');
    loadApplication();
  }else {
    ElMessage.error(response.data.message);
  }
  })
}
</script>
